Search results for: Powell, George D.
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1
The Use of Mark-Sense Readers in Evaluation
Authors: Powell, George D.
Published: Distributed by ERIC Clearinghouse, 1984Physical Description: 17 pagesHoldings: Loading…
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2
Where Chapter 1 Has Used the New Technology : Some Bright Patches Against a Dark Background
Authors: Powell, George D., Deck, Dennis
Published: Distributed by ERIC Clearinghouse, 1985Physical Description: 10 pagesHoldings: Loading…
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3
An Investigation of the Equipercentile Assumption and the One-Group Pre : Post Design
Authors: Powell, George D., Raffeld, Paul C.
Published: Distributed by ERIC Clearinghouse, 1980Physical Description: 27 pagesHoldings: Loading…
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